Fone de ouvido inteligente D8 dois em um tela cheia toque bluetooth chamada relógio esportivo frequência cardíaca pressão arterial

Watch Specifications: Product color: black, silver Product material: ABS+PC+electroplating+TPU tape/steel strip Screen size: 2.01TFT, operation mode: full-screen touch + buttons, resolution: 240*296 Working time: 3-5 days, charging time: 2 hours, standby time: over 15 days, battery: 250mAh, charging method: magnetic charging Storage: 128Mb, Compatible Systems: Apple iOS 11 and above, Android 7.0 and above, HarmonyOS 3.0 and above Bluetooth version/chip: Bluetooth 5.3/JL7012, heart rate model: HX3602 Headphone Specifications: Bluetooth version/chip: Bluetooth 5.3/AD6973D4 Charging method: Pin Charging Working hours: 4-5 hours Standby time: more than 15 days, charging time: 1 hour Function: Scan code for one-click connection, NFC, customizable watch face switching, app push notifications, 5 UI interface switching, contact list, Bluetooth dialing calls Health monitoring heart rate, blood oxygen, blood pressure, sleep, fitness record, step counting, distance, calories Various Exercise Modes: Outdoor Walking, Outdoor Running, Indoor Walking, Badminton, Indoor Running, Outdoor Cycling, Indoor Cycling, Triathlon, Hiking, Elliptical Machine, Stepper, Rowing Machine, etc Reminder Information, Sedentary, Drinking Water, Alarm Clock, Weather, WeChat Sports, Breathing Training, Remote Photography, Stopwatch, Find My Phone, Wrist Raise to Turn On Screen, Favorite Contacts, Split Screen Side Panel Flashlight, bedside lamp, calendar, shortcut bar control center, calculator; mini games, maps, App Notification Reminder: SMS, Incoming Call, WeChat, QQ, Facebook, Twitter, Line, Whatsapp, Instagram APP: Heylink APP Watch languages: English, Russian, German, Japanese, Korean, Portuguese, Spanish, Arabic, French, Italian Note: Not in Chinese